Snottleberry: the nose's equivalent to a dingleberry in wich excess snot is left dangeling from the nose after a sneez, cough, or abrupt chuckle whilest drinking milk (usally a highschool senario). Often times one will cover the mouth and nose with the hand thus preventing a perfect snottleberry picture pose but if not properly handled and unnoticed can lead to the funniest shit i've ever sceen, and be followed by comments such as "dude that things got length i snot you not".....alltho most snottleberry incidents blow over after 10 or 15 minutes of gut wrenching laughter and intense finger pointing action serious implications have arisen on occasion and been know to cause egsistential damage to even the socially elite...........